Answer:
D.
Double replacement, CaO + Cl2O
Explanation:
Answer:
A metalloid is a substance that has both the qualities of a metal and a non metal. Metals conduct electricity and have a high melting point.The element described does not conduct electricity until temperatures are reduced therefore it is not a metal. The fact that conduction occurs when temperatures are reduced means that it is not a non metal because non metals do not conduct electricity at all. Therefore the element is a metaloid because it exhibits some properties of a metal and others of a non mental.
Explanation:
In Thomson's experiment, he showed that an electrical current can be made to flow from a positive site to a negative site.
Answer:
38.152 g NaCl would be produced.
Explanation:

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